Thanx to Cupcake Kitteh, i found a grocery right near my work that sells some next level imported mexican food.
Country Growers has heaps of Salsa, Hot Sauce and Beans, as well as a HUGE international food selection.
Heres some products i use, most of which you can get from there.
This Salsa is PERFECT for Burritos. It claims that its pretty hot... but Hot is objective... so i put more Hot Sauce in it...
El Yucateco's Red Habanero Hot Sauce - its pretty darn warm, and pretty darn tasty.